Base | Representation |
---|---|
bin | 1010001011010… |
… | …01111100011001 |
3 | 12221122011201001 |
4 | 11011221330121 |
5 | 133323243401 |
6 | 12245425001 |
7 | 2054423023 |
oct | 505517431 |
9 | 187564631 |
10 | 85368601 |
11 | 4420876a |
12 | 2470b161 |
13 | 148bcb86 |
14 | b4a3013 |
15 | 7764601 |
hex | 5169f19 |
85368601 has 8 divisors (see below), whose sum is σ = 87671808. Its totient is φ = 83076000.
The previous prime is 85368599. The next prime is 85368629. The reversal of 85368601 is 10686358.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85368601 - 21 = 85368599 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85368641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15256 + ... + 20086.
It is an arithmetic number, because the mean of its divisors is an integer number (10958976).
Almost surely, 285368601 is an apocalyptic number.
It is an amenable number.
85368601 is a deficient number, since it is larger than the sum of its proper divisors (2303207).
85368601 is a wasteful number, since it uses less digits than its factorization.
85368601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5303.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 85368601 is about 9239.5130282932. The cubic root of 85368601 is about 440.3176098685.
The spelling of 85368601 in words is "eighty-five million, three hundred sixty-eight thousand, six hundred one".
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